Overview
The PESD12VS1UB,115 is a unidirectional ElectroStatic Discharge (ESD) protection diode manufactured by Nexperia USA Inc. This component is designed to protect one transmission or data line from the damage caused by ESD and other transients. It is packaged in a SOD523 plastic package, which is also known as SC-79. The device is part of the PESDxS1UB series and is widely used in various electronic applications to ensure robust and reliable protection against ESD events.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | PESD12VS1UB,115 |
| Package | SOD-523 (SC-79) |
| Number of Pins | 2 |
| Reverse Standoff Voltage (Typ) | 12 V |
| Clamping Voltage (Max) @ Ipp | 35 V at Ipp = 5 A |
| Breakdown Voltage (Min) | 14.7 V |
| Peak Pulse Power | 180 W |
| Peak Pulse Current (10/1000µs) | 5 A (8/20µs) |
| Capacitance @ Frequency | 38 pF @ 1 MHz |
| Operating Temperature | -65°C to 150°C (TA) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ESD Protection IEC 61000-4-2 | Up to 30 kV |
Key Features
- Unidirectional ESD protection for one transmission or data line.
- Low clamping voltage: VCL = 35 V at IPPM = 5 A.
- High peak pulse power rating of 180 W.
- ESD protection up to 30 kV according to IEC 61000-4-2.
- Lead-free and RoHS compliant.
- Surface mount package (SOD-523) for easy integration into modern PCB designs.
- Wide operating temperature range: -65°C to 150°C.
Applications
- Computers and peripherals.
- Communication systems.
- Audio and video equipment.
- Data lines and transmission lines in various electronic devices.
- General-purpose ESD protection in automotive, industrial, and consumer electronics.
Q & A
- What is the primary function of the PESD12VS1UB,115? The primary function is to provide unidirectional ESD protection for one transmission or data line.
- What is the clamping voltage of the PESD12VS1UB,115? The clamping voltage is 35 V at IPPM = 5 A.
- What is the peak pulse power rating of the PESD12VS1UB,115? The peak pulse power rating is 180 W.
- Is the PESD12VS1UB,115 RoHS compliant? Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the PESD12VS1UB,115? The operating temperature range is -65°C to 150°C.
- What type of package does the PESD12VS1UB,115 use? It uses a SOD-523 (SC-79) package.
- How many pins does the PESD12VS1UB,115 have? It has 2 pins.
- What is the ESD protection level according to IEC 61000-4-2? The ESD protection level is up to 30 kV.
- What are some common applications of the PESD12VS1UB,115? Common applications include computers, communication systems, audio and video equipment, and general-purpose ESD protection in various electronic devices.
- What is the moisture sensitivity level (MSL) of the PESD12VS1UB,115? The MSL is 1 (Unlimited).
